Infrared and Submillimeter Space Missions in the Coming Decade

Infrared and Submillimeter Space Missions in the Coming Decade PDF Author: Harley A. Thronson Jr.
Publisher: Springer Science & Business Media
ISBN: 9401103631
Category : Science
Languages : en
Pages : 229

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Book Description
A revolution similar to that brought by CCDs to visible astronomy is still ahead in IR and submillimeter astronomy. There is certainly no wavelength range which has, over the past several years, seen such impressive advances in technology: large-scale detector arrays, new designs for cooling in space, lightweight mirror technologies. Scientific cases for observing the cold universe are outstanding. Observations in the FIR/Submm range will provide answers to such fundamental questions as: What is the spectrum of the primordial fluctuations? How do primeval galaxies look? What are the first stages of star formation? Most of the international space missions that have been triggered by these questions are presented in detail here. Technological issues raised by these missions are reviewed, as are the most recent achievements in cooling and detector technologies.

Infrared and Submillimeter Space Missions in the Coming Decade

Infrared and Submillimeter Space Missions in the Coming Decade PDF Author: Harley A. Thronson Jr.
Publisher: Springer Science & Business Media
ISBN: 9401103631
Category : Science
Languages : en
Pages : 229

Get Book Here

Book Description
A revolution similar to that brought by CCDs to visible astronomy is still ahead in IR and submillimeter astronomy. There is certainly no wavelength range which has, over the past several years, seen such impressive advances in technology: large-scale detector arrays, new designs for cooling in space, lightweight mirror technologies. Scientific cases for observing the cold universe are outstanding. Observations in the FIR/Submm range will provide answers to such fundamental questions as: What is the spectrum of the primordial fluctuations? How do primeval galaxies look? What are the first stages of star formation? Most of the international space missions that have been triggered by these questions are presented in detail here. Technological issues raised by these missions are reviewed, as are the most recent achievements in cooling and detector technologies.

Mid- and Far-infrared Astronomy and Future Space Missions

Mid- and Far-infrared Astronomy and Future Space Missions PDF Author: Toshio Matsumoto
Publisher:
ISBN:
Category : Infrared astronomy
Languages : en
Pages : 392

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Book Description


New Concepts for Far-Infrared and Submillimeter Space Astronomy

New Concepts for Far-Infrared and Submillimeter Space Astronomy PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 538

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Book Description


The Galactic and Extragalactic Background Radiation

The Galactic and Extragalactic Background Radiation PDF Author: International Astronomical Union. Symposium
Publisher: Springer Science & Business Media
ISBN: 9780792308416
Category : Science
Languages : en
Pages : 546

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Book Description
Proceedings of the 139th Symposium of the International Astronomical Union on `The Galactic and Extragalactic Background Radiation, held in Heidelberg, FRG, June 12-16, 1989

Astrophysics in the Next Decade

Astrophysics in the Next Decade PDF Author: Harley A. Thronson
Publisher: Springer Science & Business Media
ISBN: 1402094574
Category : Science
Languages : en
Pages : 523

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Book Description
NASA’s James Webb Space Telescope (JWST), planned for operation in about five years, will have the capability to investigate – and answer – some of the most challenging questions in astronomy. Although motivated and designed to study the very early Universe, the performance of the observatory’s instruments over a very wide wavelength range will allow the world’s scientific community unequaled ability to study cosmic phenomena as diverse as small bodies in the Solar System and the formation of galaxies. As part of preparation to use JWST, a conference was held in Tucson, Arizona in 2007 that brought together astronomers from around the world to discuss the mission, other major facilities that will operate in the coming decade, and major scientific goals for them. This book is a compilation of those presentations by some of the leading researchers from all branches of astronomy. This book also includes a “pre-history” of JWST, describing the lengthy process and some of the key individuals that initiated early work on the concepts that would evolve to become the premier space observatory of the next decade.

Future Aeronautical and Space Systems

Future Aeronautical and Space Systems PDF Author: Ahmed Khairy Noor
Publisher: AIAA
ISBN: 9781600864254
Category : Aeronautics
Languages : en
Pages : 690

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Book Description


The Initial Mass Function 50 Years Later

The Initial Mass Function 50 Years Later PDF Author: Edvige Corbelli
Publisher: Taylor & Francis
ISBN: 9781402034060
Category : Science
Languages : en
Pages : 584

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Book Description
This book presents the proceedings of a conference held in celebration of the 50th anniversary of the introduction of the Initial Mass Function (IMF) concept by Ed Salpeter along with Ed Salpeter's 80th birthday. It provides a vast amount of information, and updates the Herstmonceux book on the IMF. This volume goes far beyond a regular proceedings in that it presents a large collection of long reviews on IMF determinations in the Galaxy, in galaxies, and in the Early Universe. In addition, the book includes reviews on the deep implications of the IMF on star formation theories, and on the physical conditions of the gas before and after star formation. As a consequence, the reader will find a lot of basic information needed for graduate courses on Stellar Evolution, Star Formation, Interstellar Medium, Galactic Dynamics, Formation and Evolution of Galaxies. The book covers all aspects of the current research in this field, as testified by the large number of contributing scientists.

New Worlds, New Horizons in Astronomy and Astrophysics

New Worlds, New Horizons in Astronomy and Astrophysics PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309157994
Category : Science
Languages : en
Pages : 324

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Book Description
Driven by discoveries, and enabled by leaps in technology and imagination, our understanding of the universe has changed dramatically during the course of the last few decades. The fields of astronomy and astrophysics are making new connections to physics, chemistry, biology, and computer science. Based on a broad and comprehensive survey of scientific opportunities, infrastructure, and organization in a national and international context, New Worlds, New Horizons in Astronomy and Astrophysics outlines a plan for ground- and space- based astronomy and astrophysics for the decade of the 2010's. Realizing these scientific opportunities is contingent upon maintaining and strengthening the foundations of the research enterprise including technological development, theory, computation and data handling, laboratory experiments, and human resources. New Worlds, New Horizons in Astronomy and Astrophysics proposes enhancing innovative but moderate-cost programs in space and on the ground that will enable the community to respond rapidly and flexibly to new scientific discoveries. The book recommends beginning construction on survey telescopes in space and on the ground to investigate the nature of dark energy, as well as the next generation of large ground-based giant optical telescopes and a new class of space-based gravitational observatory to observe the merging of distant black holes and precisely test theories of gravity. New Worlds, New Horizons in Astronomy and Astrophysics recommends a balanced and executable program that will support research surrounding the most profound questions about the cosmos. The discoveries ahead will facilitate the search for habitable planets, shed light on dark energy and dark matter, and aid our understanding of the history of the universe and how the earliest stars and galaxies formed. The book is a useful resource for agencies supporting the field of astronomy and astrophysics, the Congressional committees with jurisdiction over those agencies, the scientific community, and the public.

Advanced Technology for America's Future in Space

Advanced Technology for America's Future in Space PDF Author:
Publisher:
ISBN:
Category : Astronautics and state
Languages : en
Pages : 106

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Book Description


Astrobiology: Future Perspectives

Astrobiology: Future Perspectives PDF Author: P. Ehrenfreund
Publisher: Springer Science & Business Media
ISBN: 1402023057
Category : Science
Languages : en
Pages : 521

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Book Description
Astrobiology, a new exciting interdisciplinary research field, seeks to unravel the origin and evolution of life wherever it might exist in the Universe. The current view of the origin of life on Earth is that it is strongly connected to the origin and evolution of our planet and, indeed, of the Universe as a whole. We are fortunate to be living in an era where centuries of speculation about the two ancient and fundamental problems: the origin of life and its prevalence in the Universe are being replaced by experimental science. The subject of Astrobiology can be approached from many different perspectives. This book is focused on abiogenic organic matter from the viewpoint of astronomy and planetary science and considers its potential relevance to the origins of life on Earth and elsewhere. Guided by the review papers in this book, the concluding chapter aims to identify key questions to motivate future research and stimulate astrobiological applications of current and future research facilities and space missions. Today’s rich array of new spacecraft, telescopes and dedicated scientists promises a steady flow of discoveries and insights that will ultimately lead us to the answers we seek.